Заказы на BackEnd-разработку: PHP, Python, Node.js, API, базы данных, серверы, CMS-системы.
I have a batch of PDFs that contain only plain-text content. Every word from every page needs to lan...
от 12 500 ₽I need help moving a collection of existing Excel spreadsheets—containing both text and numerical fi...
от 12 500 ₽I need help moving a collection of existing Excel spreadsheets—containing both text and numerical fi...
от 750 ₽Access to the official Zomato and Swiggy partner APIs has to be provisioned and wired into my existi...
от 1 500 ₽I’m building a large-scale AI training data pipeline and need a steady flow of production-quality co...
от 37 500 ₽I need my application wired to a back-end database so that every new or changed record is reflected ...
от 750 ₽I need a specialist who can build our Meta Business Portfolio from the ground up and then connect th...
от 37 500 ₽Job Title Experienced API Developer Needed – Full Jobber CRM Integration With ChatGPT (AI Business ...
от 250 ₽Objetivo general • Desarrollar un sistema electromecánico automatizado de lockers inteligentes para ...
от 30 ₽Quiero desarrollar un software de escritorio centrado exclusivamente en la automatización de tareas ...
от 250 ₽I want a single, cohesive AI-driven workflow that can take basic project inputs and automatically ge...
от 250 ₽Project Overview: We are seeking an experienced Meta Business & Odoo Integration Specialist to set u...
от 30 ₽I own between six and ten domains—some broad, others tied to specific industries—and I want each of ...
от 30 ₽I need a prop-firm veteran who can take my $150,000 futures evaluation with FundedNext or MyFundedFu...
от 250 ₽I'm having trouble with my iPhone not receiving emails from my Airmail.net account. I've already tri...
от 30 ₽I need a mobile app for both iOS and Android platforms tailored for my manufacturing company. The ap...
от 1 500 ₽URGENT – Complete ALL Pending FR/UK Website Connections to Unblock Independent Audit | DevOps / Full...
от 10 ₽I need a lightweight Android-only solution that can sit on a phone or emulator and reliably cycle th...
от 15 ₽We have just started a live Sngine-based social platform and I’m ready to move beyond the core packa...
от 10 ₽I run an oxygen-cylinder supply business and need a web application that lets me follow every cylind...
от 12 500 ₽I need an embedded-software specialist who can take my collection of Wi-Fi and LoRaWAN gateways and ...
от 37 500 ₽# URGENT – Senior DevOps / Full-Stack Developer | Paid Technical Audit Within 24–48 Hours | NEVIE-GL...
от 10 ₽我手中有一块已从设备上拆下、保持完好的 7037IC 芯片，现需安全、无损地读取其中的手机操作系统固件。请基于下列要点完成一次性交付： 1. 精准读取 • 目标仅限操作系统固件；若过程中顺...
от 10 000 ₽Project Title: Need a Large-Scale Vehicle Database with Phone Numbers I am looking for an experienc...
от 600 ₽I need accurate text copied from a set of websites and entered directly into my smartphone data-coll...
от 750 ₽I sell subscription-based digital solutions to small and mid-size companies and I’m ready to scale t...
от 600 ₽My fairly new Apple desktop isn't working. I can't get it to connect to the printer, and I need help...
от 15 ₽My Roblox account has been hacked, and I need someone with experience to help me recover it. I've al...
от 30 ₽Hiring: Experienced Tradetron Strategy Developer (Algo Trading) About the Role We are looking for a...
от 600 ₽Each week I need a concise, technically sound report that traces the full HTTP / HTTPS journey of my...
от 12 500 ₽I’m building a lightweight yet secure online service that lets private individuals move money across...
от 250 ₽I need an Excel spreadsheet for inventory tracking with a focus on sales data. The spreadsheet shoul...
от 2 000 ₽Легло два сайта с одного сервера. Нужно почистить и поставить антивирус. Есть бэкапы сайтов. Mysovskiy.com OtkroyMavriki...
You are quoting in AUD. I will not pay USD - exchange rates make it impossible to predict end cost. ...
от 400 ₽Telegram to Google Sheets Automation Using n8n Open Bids 0 Details Proposals Project Details ₹600....
от 100 ₽# QA Tester Required – Windows Desktop Monitoring Software We are looking for an experienced softwa...
от 30 ₽I need an expert who can handle software development, data analysis, and product enhancement. Requ...
от 250 ₽I’m rolling out Zoho One across the entire company to streamline our day-to-day operations and need ...
от 750 ₽I'm looking for a developer to create a purchasing bot for limited edition collectibles on a custom ...
от 5 000 ₽I’m building a rental-model School ERP that must work both online and in patchy-network environments...
от 37 500 ₽I want a complete, policy-compliant Google Ads and Merchant Center setup built from scratch. The sto...
от 600 ₽I need an NLP workflow that ingests social media posts, customer reviews, and email messages, then d...
от 750 ₽Dispongo di un dataset con peso dei pacchi, indirizzi di consegna e dieci veicoli suddivisi tra due ...
от 8 ₽# Experienced App Manager / Senior Flutter Developer Needed for Ongoing Work **Long-Term Opportunit...
от 10 ₽I am looking for an experienced Android mobile-forensics and data-recovery specialist to investigate...
от 1 500 ₽I have two web applications that must follow the same Cloudflare + R2 pattern already running on a t...
от 250 ₽Flutter + Laravel App – Google Play Store Deployment and Privacy policy page creation. I have an ex...
от 600 ₽I need help transferring information directly into two targets: an existing database as well as a co...
от 600 ₽Senior Full-Stack Developer Needed – Flutter & Laravel We are looking for an experienced full-stack...
от 12 500 ₽I need a fully customised Odoo Community instance that covers every daily operation of my hardware, ...
от 30 ₽Подключи уведомления в Telegram — новые проекты по backend приходят сразу как появляются
Зарегистрироваться бесплатноБэкенд — серверная часть: API, базы данных, бизнес-логика, интеграции с платёжными системами, ботами, внешними сервисами. Это самая техническая категория с наименьшей конкуренцией и самыми высокими чеками среди разработческих. Заказчики ищут не «написать скрипт», а собрать надёжную работающую систему.
Доработка бэкенда / интеграция — 2 000–5 000 ₽/час. API под проект — от 50 000 ₽. Telegram-бот с логикой и оплатой — от 20 000 ₽. Полноценный бэкенд сервиса — от 150 000 ₽. Срочные задачи (починить упавший сервер, исправить интеграцию) оплачиваются с премией за скорость.
Заказчик платит за надёжность: код, который не падает, обрабатывает ошибки и масштабируется. Node.js, Python, PHP покрывают большинство задач рынка. Опыт с интеграциями (платежи, боты, внешние API) ценится особенно — это то, на чём чаще всего застревают другие исполнители, и за это готовы платить больше.
Node.js и Python — самые востребованные на фрилансе, PHP всё ещё много в заказах на доработку существующих сайтов. Выбор зависит от ниши, в которую целишься.
Выше, чем во фронтенде: заказчик доверяет тебе данные и логику. Но и конкуренция ниже, а чеки выше. Реальные проекты с интеграциями — лучшее доказательство уровня.
Интеграции (платежи, боты, внешние API) и срочные задачи — на них стабильный спрос и премия за экспертизу, потому что на них чаще всего застревают другие.